Title:
FULLY SYMMETRIC SOCKET PIN ARRANGEMENT
Document Type and Number:
WIPO Patent Application WO/2023/206061
Kind Code:
A1
Abstract:
An apparatus and method for reducing differential cross-talk in a CPU pin arrangement of a server motherboard are described. The CPU pin arrangement has pin patterns that are arranged in a square, separated from each other, and are mirrored around an axis between the pin patterns. Each pin pattern has pins that each include a main body with a lateral asymmetric cross-section, a first connector extending from one end of the main body and coupled to the motherboard through solder, and a second connector extending from an opposing end of the main body and coupled to the CPU through a pressure contact.
Inventors:
YAN CHENGHAI (CN)
WANG WENZHI (CN)
SHANG QIHANG (CN)
XU TAO (CN)
JIANG WEIJIAO (CN)
ZHANG XINJUN (CN)
WANG LEI (CN)
XU XIAORUI (CN)
WANG WENZHI (CN)
SHANG QIHANG (CN)
XU TAO (CN)
JIANG WEIJIAO (CN)
ZHANG XINJUN (CN)
WANG LEI (CN)
XU XIAORUI (CN)
Application Number:
PCT/CN2022/089225
Publication Date:
November 02, 2023
Filing Date:
April 26, 2022
Export Citation:
Assignee:
INTEL CORP (US)
YAN CHENGHAI (CN)
WANG WENZHI (CN)
SHANG QIHANG (CN)
XU TAO (CN)
JIANG WEIJIAO (CN)
ZHANG XINJUN (CN)
WANG LEI (CN)
XU XIAORUI (CN)
YAN CHENGHAI (CN)
WANG WENZHI (CN)
SHANG QIHANG (CN)
XU TAO (CN)
JIANG WEIJIAO (CN)
ZHANG XINJUN (CN)
WANG LEI (CN)
XU XIAORUI (CN)
International Classes:
H01R13/6471; H01R12/72
Foreign References:
| US20220052489A1 | 2022-02-17 | |||
| US20210272892A1 | 2021-09-02 | |||
| US20060121801A1 | 2006-06-08 | |||
| US20050073805A1 | 2005-04-07 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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